package sparksql

import org.apache.spark.sql.{DataFrame, SparkSession}

object DataFrameParqute {
  def main(args: Array[String]): Unit = {
    val spark: SparkSession = SparkSession.builder()
      .appName(this.getClass.getSimpleName)
      .master("local[1]")
      .getOrCreate()
    val df: DataFrame = spark.read.parquet("C:\\Users\\lynn\\Desktop\\parquet.parquet")
   df.show()
    

  }
}
